234120240829 has 2 divisors, whose sum is σ = 234120240830. Its totient is φ = 234120240828.

The previous prime is 234120240797. The next prime is 234120240833. The reversal of 234120240829 is 928042021432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233456147929 + 664092900 = 483173^2 + 25770^2 .

It is a cyclic number.

It is not a de Polignac number, because 234120240829 - 2⁵ = 234120240797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234120240839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117060120414 + 117060120415.

It is an arithmetic number, because the mean of its divisors is an integer number (117060120415).

Almost surely, 2^234120240829 is an apocalyptic number.

It is an amenable number.

234120240829 is a deficient number, since it is larger than the sum of its proper divisors (1).

234120240829 is an equidigital number, since it uses as much as digits as its factorization.

234120240829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 234120240829 in words is "two hundred thirty-four billion, one hundred twenty million, two hundred forty thousand, eight hundred twenty-nine".